ANNA-B412 模块

stand-alone 蓝牙 5.1 低功耗模块

适用于恶劣的专业环境的超紧凑模块

  • 具备集成天线的超紧凑型 SiP (6.5 x 6.5 x 1.2 mm)
  • 蓝牙 5.1,包括蓝牙远距离通信
  • u-connectXpress 软件可加快上市时间
  • 内置安全启动功能,实现卓越的安全功能
  • 工作温度范围高达 105°C
  • 全球认证

S

standard

Standard

professional

Professional

automotive

Automotive

Product variants

ANNA-B412

蓝牙低功耗模块,采用 u-connectXpress 软件、内置天线和适用于外置天线连接的天线引脚

Product selection
Documentation & resources
Product variantsANNA-B412
Short Range Features 
Bluetooth Qualificationsv5.1 (Bluetooth Low Energy)
Chip InsidenRF52833
Bluetooth low energy output power EIRP[dBm]9
Maximum range [m]800
Throughput Wifi0.8
Maximum number of connections8
Bluetooth profiles and servicesBluetooth GATT, u-blox low energy serial port service
CPU Features 
Microprocessor on boardStandalone module u-connect
Interfaces 
UART2
GPIO19
Electrical data 
Maximum supply [V]3.6
Minimum supply [V]1.7
Environmental data,
quality & reliability
 
Maximum temperature [°C]105
Minimum temperature [°C]-40
Features 
Angle-of-Arrival (AoA)
Angle-of-Departure (AoD)
AT command support
Bluetooth high speed (LE 2M PHY)
Bluetooth long range (coded PHY)
Bluetooth mesh
Extended data mode protocol
Factory programmed MAC address(es)
Low energy serial port service
Secure boot
Simultaneous GATT server and client
General Features 
AntennasInternal antenna, Antenna pin
Dimensions 
Dimensions [mm]6.5 x 6.5 x 1.2
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